Chemistry, asked by sanmitha2712, 1 year ago

Write all the first 20 elements in the periodic table.Who answers first with correct answer they will be the brainliest

Answers

Answered by shrsree341o
4
the first 20 elements are
hydrogen
helium
lithium
beriliyam
boron
carbon
nitrogen
oxygen
fluorine
neon
sodium
magnesium
aluminium
silicone
phosphorus
sulphur
chlorine
argon
potassium
calcium

sanmitha2712: Good
shrsree341o: some old memories won't forget
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